Eustace Independent School District is a public school district based in Eustace, Texas (United States).
In addition to Eustace, the district serves the cities of Log Cabin, Payne Springs, and Enchanted Oaks and extends into southern Van Zandt County.
In 2009, the school district was rated "academically acceptable" by the Texas Education Agency.
The Eustace High School Band, or "The Rhythm Machine on 316" (a reference to Farm to Market Road 316, on which the school is located), is a first-class program at Eustace High School. Under the direction of Todd Felty and Crystal Heidle. The band has had many talented players, many of which have made the ATSSB all-region, area, and all-state bands. The band is most well known for its marching. It has been awarded a division one marching grade in 2004, 2006, 2010 and 2013. The division one grade enables the band to go to the area marching band contest. Their 2013 season started out really well earning a 1st division at the mesquite marching festival for the first time in about 15 years, the band also received a first division and third place at the CCMF festival, and also earned a first division at UIL & advanced to area that year.